Vehicle has major accident/fire/water damage or major defects in power battery components (structural/reinforcing/covering parts), repaired or unrepaired, still affecting body structural strength or safe use, with hidden fault risks.
Accident inspection: main structure damaged, reinforcing parts undamaged, covering parts damaged, hinges abnormal. Battery and electric system: power battery box bottom guard scratched, power battery box bottom plate scratched, electric controller (electronic control system) disassembled without records. Engine bay: key mechanical components normal. Exterior: 2 replaced parts, 9 panel-beating repairs, 1 repaint. Interior: right rear door trim scratched, center console damaged, center console disassembly marks, left front seat damaged, left front seat rail and mounting screws disassembly marks, right front seat rail and mounting screws disassembly marks, most features normal, airbag inspection normal, lighting system normal. Startup inspection: main components normal. Onboard tools: missing.
We use two steps: 1. Insert a medical-grade endoscope through the spark plug hole to visually inspect cylinder wall scratches and carbon buildup on the piston top; 2. Extract an engine oil sample to check for large metal debris or emulsification (caused by coolant leakage).
If the car has been maintained at an authorized dealer, we can extract the desensitized official maintenance history (including entry time, mileage, and maintenance items) through a paid third-party data provider and provide it to you. If some year records are missing, we will honestly inform you that the "records are incomplete."
The headliner is considered an "irreversible interior component." If the edges are delaminated or there are deep, hard-to-clean dark water stains, it will directly lead to a downgrade in the interior grade, even if it does not affect driving. We will not use pins or low-quality glue for cosmetic repairs.
